KY

Katsuhiko Yamazaki

SK Showa Denko K.K.: 5 patents #3 of 165Top 2%
SD Showa Denko: 2 patents #3 of 61Top 5%
Tdk: 1 patents #146 of 371Top 40%
Overall (2002): #2,930 of 266,432Top 2%
8
Patents 2002

Issued Patents 2002

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6466421 Solid electrolytic capacitor and method for producing the same Ryuji Monden, Atsushi Sakai, Toru Sawaguchi, Hideki Ohata, Koro Shirane +3 more 2002-10-15
6454953 Solid electrolytic capacitor and method for producing the same Atsushi Sakai, Yuji Furuta 2002-09-24
6449140 Solid electrolytic capacitor element and method for producing the same Atsushi Sakai, Yuji Furuta, Takashi Ichimura 2002-09-10
6430032 Solid electrolytic capacitor and method for producing the same Atsushi Sakai, Ryuji Monden, Yuji Furuta, Tatsuo Obata 2002-08-06
6381121 Solid electrolytic capacitor Ryuji Monden, Atsushi Sakai, Yuji Furuta, Hideki Ohata, Koro Shirane +1 more 2002-04-30
6372302 Process for producing a magnetic recording medium Shigeo Kurose, Akihiko Seki 2002-04-16
6351370 Solid electrolytic capacitor and method for producing the same Hiroshi Konuma, Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta +3 more 2002-02-26
6344966 Solid electrolytic capacitor and method for producing the same Ryuji Monden, Atsushi Sakai, Toru Sawaguchi, Hideki Ohata, Koro Shirane +3 more 2002-02-05